Individual Calculations October 2017
 Holzhauer, Bjoern  Total change: -9.60  Rating chartPersonal card
 Swiss Team Championship 2017 NLB round 6-7 decentralised SUI 2017-09-03
RcRownchangeKK*chgGame
 2214 2209 0.50 2 -0.48 20 -9.60 
  Horvath, Laszlo 2170 HUN0.001-0.5520-11.00 
  Friedrich, Norbert f2258 GER0.5010.07201.40 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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